UPANGA

It is a classification of the Aangiga Abhinaya, which means expressing through the means of the limbs of the body. It includes the following 12 parts of the head.Upanga: The shloka is as follows:
Drishti bhru puta taarashca kapolou naasika hanu,
Adharo daasana jihwaa cubukam vadanam tatha,
Upaangani dwadasaiwa sirasyangantaresu cha,
Parshnigulphou tatha aangulyah karayoh paadaayoh tale,
Etani poorvasaastraanusaarenoktani vai mayaa.